Larian Studios have announced a FREE new version for PS4 and Xbox One as well as PC, Mac, SteamOS and Linux. Divinity: Original Sin Enhanced Edition they make an important distinction that this is not an update, but a new version!
As Larian stated "As a gift for the fans" check out their Youtube announcement.
Local co-op, split screen and controller support, the Enhanced Edition also features:
Its not ready yet, so you can't get playing with your date or partner with all the reworks, but you can soon. Check out their Facebook with information on when the updates are set to come. Its one game we intend to revisit :D